----Must I put my bike here?
----No, you .
A. don’t have to B. can’t C. mustn’t D. don’t need
----Bad weather! It’s blowing outside.
----You’d better stay at home, dear.
A. strongly B. heavily C. hardly D. particularly
----How about five dollars a hat, madam?
----The price sounds , I will take three then.
A. cheap B. fair C. convenient D. confusing
----It’s traditional in China to firecrackers on Spring Festival.
----But the serious smog（雾霾）nowadays needs us to stop it.
A. give out B. set off C. put off D. show off
----Why must we invite him to our discussion?
----Her opinion because of her experience.
A. cares B. minds C. counts D. considers
---A number of foreigners come to see the Great Wall every year.
----Yes. It’s not only famous and beautiful but also the of China.
A. notice B. mark C. symbol D. sign
